Fatal error: Uncaught Error: Call to undefined function dlsize_getFilename() in /home/postvo5/sites/dk_bergheim_piwigo/plugins/download_by_size/action.php:141
Stack trace:
#0 {main}
thrown in /home/postvo5/sites/dk_bergheim_piwigo/plugins/download_by_size/action.php on line 141